As is well understood, the greater the percentage of EV fuel derived from renewable sources, the greater the sustainability edge is to electrified transportation over fossil-fuel based transportation.
The need for separate electrical equipment to handle PV capture and EV charging is both a cost and a hassle barrier to adoption. Not all PV users drive EV’s, and not all EV drivers have roofs with PV panels but this is a population which will grow exponentially as both technologies improve and become ubiquitous.
The increased efficiency in EV charging by leveraging gathered solar energy at the point of collection is a material gain to the consumer/homeowner.
From the manufacturer:
The SolarEdge HD-Wave inverter with integrated EV charger offers homeowners the ability to charge electric vehicles up to six times faster than a standard Level 1 charger through an innovative solar boost mode that utilizes grid and PV charging simultaneously. This product is the first PV inverter-integrated EV charger.
The SolarEdge HD-Wave inverter-integrated EV charger reduces the hassle of installing a separate standalone EV charger and a PV inverter. Furthermore, it eliminates the need for additional wiring, conduit and a breaker installation. By installing an EV charger that is integrated with an inverter, no additional dedicated circuit breaker is needed, saving space and ruling out a potential upgrade to the main distribution panel.
2) Technology Summary:
Article: SolarEdge unveils inverter-integrated EV charger